Transaction not yet indexed

M1U2PbJFxEcN1xxf4kkcHSNUsWZY2rtqcvWRBZsR2fWrjUqNaPVs8S3Xex28hYXCcVBwFtUB5aYf8FGfVk3BNoW

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