Transaction not yet indexed

XC16aDgwoMm2TYMYE4cNq4e9HYjc168epLBmfnaJ2MVgYiotnSWJUzw5wuRoxjAQeoRghAtVtJrAvDXH2c8JU9n

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