Transaction not yet indexed

YMRSYSpNkEQKAefxKoqEJ7dxaCVF1CPpciZ8nkoc3ZBV3avuSFqUNTNPe3TBtfBo94NyWMwDdZ9ubToLDMPg8Gi

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