Transaction not yet indexed

MDAL5mgykZY9sw5k6D3wwRsYxa6FxSWjj3MtCeojADJ2oYr5jELoycpXoscBuc7NwMoAcZCvYUPHNQaPBFT998o

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