Transaction not yet indexed

53ffeqDj9M7zUk6rLtsK3Av4WFoaShqdPmgXxzdxgPsrWe8nv6cmqcW5mk5e6y8gPzh1vBxdWy4jMQRKfPJm97ES

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