Transaction not yet indexed

53NCA679783k79DAvVvNxusiGXpdSPSFjzDJZSXQZkWHgUE2d9Jai3Af1G3VFYVkcs4fxjTFJpD5hGf6RZEUf2Pi

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