Transaction not yet indexed

5CLUAcRMWMTXHWgz4PAdPLhPgEgxjDqAgWsga8zKbTffxf1C91rK7H1R8vSLc99qserb3Gp3Ju66c6r3HX8Z1kh5

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