Transaction not yet indexed

2R5196ZtmNg7SdJLMPKTNUcUbrJm9yhE9QT3YwoV3CSfCHGYN27eu7hJ9hFiR9jLcYs9CZATDhtLttSZUNQq7Rot

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