Transaction not yet indexed

uM2zRbKx28PXw9uTqdkeYWXReAduypkKMG2J2RKHcjfdxohc7pFudRtYzBPbcsTJoo9pJgZpvb95aZggnKKggi5

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