Transaction not yet indexed

2aKmexM5v9CJ1h13PivEyiUX8aLjV3GUqw4YGUaQLzkCaVouQWvszkUk28vNqabz1axkjPE1dHyckgSeKYBpLt57

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