Transaction not yet indexed

VyM77PVMQbSXG9KmYaLXda75sMdM3xjtxVrdTJryKrYkPcTqzjh8uhgBimvDm4sQqCJFECgDDC8TtRMKbmTmvYJ

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