Transaction not yet indexed

53c8BKgbBkNaZLUnN5TeMvh7hJchJyaDzXByYJ5EFTUMFiDGJ5C3GVs6p6eDfAvvowB1bdtdCJT6zFSRqSGLTSWM

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