Transaction not yet indexed

Tm77LzAiEwYvJpFCL1iTMAKiYwerqq2MFW2pvRsYuocreh5aPniBYTXyKdPPW25qECZyThWr7dfvxq9S6QWEFr1

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