Transaction not yet indexed

53ufYF3k2xkuBfQSYMXLTewUkCMArqMMfQ3mQ557yoR8HJSCgXPcqLGPswpoc57f4hVEK3e7K7KLi8k3rRsEg8nj

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