Transaction not yet indexed

494cJKE4M4edtnj9mV7heXBc3RN1Pnq6kvCUShPqboUBkkjdw9D5aoFQyQF39iSQL8ZsqupSvDQEfKDYFJ88qdVE

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