Transaction not yet indexed

277U8Msg2JTzvPE3nQntpgbXFAVHLQaEGtpVZSFF88Pw2LWyoGG4gT3on5ZCSu1TrHWASVDD64KVvQjDKtw3EMxS

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