Transaction not yet indexed

RdB3VcAeZwjF1fnGfPB6kqYQFdzXPj7KeWaEFEUmqpRd3A4Wzjjpe6pCWdvPTa53AFEkVC63eDQ2fxcpQgUGJm8

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