Transaction not yet indexed

MRE74NiKbWhYTZLN75ayfW38DL4j7bx8Bwv7tAy4fGPbZ9ABDHkhzB1g6V1Fk7SyJ4Wd5xtMdFHDm1JVe9Pbu4L

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.