Transaction not yet indexed

53QdYqqKR3ARSxB4RYEf1PUBy6f3Dabd7u55z1dJi6WhXe5QnGFXSSVd4DpEbHatN6dGNTF5VcunxgKhBWmN4hg8

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