Transaction not yet indexed

5ybCBFtmUmzEthuQpb6X1JAe1xLuEfsFU4Vayik6psTxaXY3fcRqfRqSSqfKradPxrSNX4GZNRuvvfrPnTWJSrYA

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