Transaction not yet indexed

53pAihgYRjfGKZHBkGPNiaWKd4e21yijCCq2LuiX1RDvvZxpWdnr8KveF5m6AB9QLWFktZUH1U1QY4UJzh1fHAQt

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