Transaction not yet indexed

53pPKaBUSATmNeU3G1X5P6iaBd1GLv5VFbcdvxd45JAh5jjTfrCJnJHkkacSdAtJSF1baTpPMx1TycRgU3MUwabG

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