Transaction not yet indexed

45ULm2jJK88n2g6sqpYJEW2oCcnnm6PkDwYiJXtZkQ2HXYcG96jvY7A1NquvdtcGe4mxG5W7FGEZ4UtP5ej2RbE6

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