Transaction not yet indexed

pu8kVMqS2NNtu1UosUWWKTcyVMGQEm8kd6MdS1vBJMhgMPuZo7m5ZL1DS6p8ZwfgJanKFqC2eDTD6PVj8xxh72m

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