Transaction not yet indexed

53u8dESBsGVR8eHMR62Z1SGLiHzJNHTzoQZB7birYkdz2ApvVG1AxM7WZiVFU8uoatLXsm1gXmUsJBHLY52UvoVZ

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