Transaction not yet indexed

53E2zMtgyGfoPCRCKRVLFJUNfJHrnBA2QuVL9xaJHvFxTqAWC3yuo4Raq1DY3GqEiwhoA4RNzYVM5WyYKMUNyeXM

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