Transaction not yet indexed

53k9bCngDkrAGZpCV4xvV4Zf2JMj3cyRb3brCyf56NMYvK3tbu85Q2dBwHCyAedrtmFH9Sr1WNLjds2baAhDbRfy

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