Transaction not yet indexed

53ZEVrCyUJ4VfbnbYf5ud6UStwyxCtQBBMDifbXRBcXDHaEFVFvnNAV3547eZBb8FtmZR7AxNXx99u8HhBdgMkG6

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