Transaction not yet indexed

55mtxSmsiSyqBipQgeuqrmYKP4m7bqbhPDn5hZJsSS9Ff73To78kGu7qHRYw1RYp6BdtG8pqrR8HfkYzmTPC6RJL

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