Transaction not yet indexed

AE2zMNd5yEX5uWaEFJS1DARbw6DvhFVC14fYzzU2yLRGFUU3ZshrQqUuMR9Q6tmC1xuc32ofW4jFNUAX2nFJPY6

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