Transaction not yet indexed

RDd9iAxPfnTh3gWygjTR1SgAG5tVMmJFJJt2AjoGXYzuJML429b6yFFErwSSP9tyZ4UFP5uUznfKZV1z15KqqMS

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