Transaction not yet indexed

YaBknSkYjQW5qdTkhxj6FUZbVPZWKsE8GThsRccFsQtEuS7BKeWJk8Ja4hkYGSKCPWonfzipyV6444PkNueAgok

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