Transaction not yet indexed

52mpo4ZgmEWpmAYRFgFryWc5waU2ti4zZ5QnApEbKiRNWk9f5VdESLDZVx191zD8CpHUnXiKYdKFdAh5zhRjCUwZ

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