Transaction not yet indexed

53WUNaPQV3BTZcUQSLCMs4xgvWvsuUtKuvEiDrLkwfttrPJ42CBWNkFMNhxGxtvBR2LocdktKvh7sWrPhiZz853P

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