Transaction not yet indexed

53Fdar1Fuw3SfYTBPdLTqvvjDWBb7jpnEqFhkPNZ8NP4HU1fLmFD5szn5TtDcaHun691sEu8HRYYeykyb1gm2CrN

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