Transaction not yet indexed

SAzNK4TTDnjZU4kQoQbcHwmKbUM5jTKYdfZh6knZgsNQ2S7JSfUf1Khb1KctV2w6EBAFE4xUgv2eZREgoHgR4eJ

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