Transaction not yet indexed

53f4ENHuPTXTPB24S2PDZDfHU7V1e7FFLexXB433iUvrYoCA3PcaKv4K8hThJJ7ZvhQN7fMRaMLzb6H6pVTKKKyZ

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