Transaction not yet indexed

i2Z6mC5tnpb4UDnCTuzKubkuurCLaQnNRY1Xh3KZsYVCh2RfNGrRsfucvZeSt6vFuLBaAkcrVYMPtrTeEGNCF4x

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