Transaction not yet indexed

21YeurioJak9bXPMLRuECqbnZDRF8UDHXHszp3Q2BmoVFgm2k2n6djdGTReZhjJM8mkSDDWzPDrGVgyC5CUFvrBT

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