Transaction not yet indexed

RuEXjtCD6x7MwEKRyvaXRYviBqLV8GY7P3LqYc1fcdXv4LXVfaqQZhr8mKbG2MQwzGPJDAZZXEegXcTBoTs6Fe2

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