Transaction not yet indexed

56Nu6a3fH6LDkcTPjL2aiwfkfxiUxwYmPLPjYo7684SmPR7PuKCmpzn1DW7iHRyacfCSVu5WRGzktXQqiosF5Fdc

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