Transaction not yet indexed

STYY77bZYtDTh9QQ7VQ7hmarqHDDChNETFFF2PkNuwLYQqnuwMEXqg68eGPPAXhsnrgPDApv3JR26NnFSvPxEHv

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