Transaction not yet indexed

77TM2xfYopv6vAKVyQiqKNiXAiXLp62gZrCNaWaXfLuQSP15zKBaPsXnN9s6U2v3yJv6PyGx11MM3AY16y6Y3BU

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