Transaction not yet indexed

Ke2zVCd4Pzh4HjwTFxTqKK8rzC6jEqw6SgX36DRfbFpyo3Fjyj9BpNBhgECv4uBgZxFiy7q4vxeVKp5oSnfjjuB

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