Transaction not yet indexed

MPBvZ9PTeFEdXsHw5BUCQnUd8kMd4Knc4uprBj7ur2gkHNpGK1iCBaQGnZ6RNFCs1RQPgynSPznC4fSUUkE6nm9

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