Transaction not yet indexed

55YyHmRsi3YrmUdREh8QdJSbRUr5bEBHR7jcSCyrmTGbPN7fyKHjSFcb6Lfp9wTifB6ubn7kRkpzJA9ALcgzKQX3

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