Transaction not yet indexed

5REMUfP9WMo7ySJyMUxZQ8us8fkJUxgQqKAMHU4THHCWfE9AaEHoDkvXLALqBmKQSEp7jsZnzQ47jQ5JEhJQVVd5

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