Transaction not yet indexed

2ab77QQFS6FBcnX1APLuaG85XKmxwyvYSswLjLuVXpTgYmHC7RZ3yrUy3Yw955sAvKCQPRXsnVGebgLdnyZJpCRa

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