Transaction not yet indexed

53mXKQpb5mBY6Zs73xJSPq7TgcDyAmBDwzRaNWS4dtX3zExGBM4gzwo8XRLfAdMfWCETuxub5xGDHBym4LqdJZnm

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