Transaction not yet indexed

55NmkRqr1oeJuNqQ7Hyz7ZsLqWEDWZaGPvYR5tWytY8Z455c5huw1vC1WQyGGTPHB7qpQc1EM9yeuGphKPm5Z5An

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