Transaction not yet indexed

5u2CRt7vEdG2tQ6upnHkji8X9pYySAXTqN3VcKHMWM78gPFg1aQSdQLKJTRHBpKgu8pwCiV4F5iPoXwN5ToEQWi4

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