Transaction not yet indexed

53bTPnTqZ7XuxSxMfmxeN9TSm5HtFrcUfjFu7exGoHa7ki6T45rKpDS7SDjhA9rveKZKzeddRTD2jPR5vxPkFPmT

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