Transaction not yet indexed

5SdDD19yPTF7u4iNq6fZUZQuHNTaMJ3ebZqq8aq4Vvp2if32g1bWYRuA9fBPQ8pgFuwxku9exf4R8qz8u7RRegWm

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