Transaction not yet indexed

2u77pmZ4KkcNev3gcKZuYYMifLYndcy4fDL74Q3Nu4Pv2Z5e1HqaS8VAUSjMfx3LdsEX3PEToT7F15Z6mtYdE4mz

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