Transaction not yet indexed

53HCtRRcQQaYCPAKK9jHXq2Z2iC6QKPmZ2EVQbx3EjLXZ4uNwLaGUHAfX2fvpU9qVCWtq7kpT6gbeBCv8Bdhc69H

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