Transaction not yet indexed

MfpTu8ff24233GBFxQNXDASFXxS3ELqmq3ED676g15v3omxKV1nUfTjaDxTNqyrjjtwBN1hs9gzyF9R1x2gCDSm

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