Transaction not yet indexed

77vssWfzgvjp41RTNzEqk4R7u5HGybPzAxTTmCm9w45eKTYbZVgWxQBEbN98ocGZsFYXvAoPDtC8UtPSoE5jPm3

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