Transaction not yet indexed

53V9DHawUNfFDZhTvZ1dJQfp7afNepBGtFsxYVADur4yTxqmYcrcGT6e8kZM3ETEGB7RDD4e7rrPHk7qNCY5FSZz

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