Transaction not yet indexed

53sih2MP8KsBJoTzYk8Fj1Riz67YPpL1f7h8qoTa51hBC454eKznenaCWZMAjphnVGoTsUVpvhcs54cdCUU8NV6Q

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