Transaction not yet indexed

53i3SkBvtTbb9g738rnvRKzt91EsXyf6rvY9eTihXaqHQsPLrK3LjGZpoqBqUZgbWUC1WuyRaDrzrCmbqfidqZCc

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