Transaction not yet indexed

Nn2uzSWhB1LDGWXJPFXfxmDjsQYGniefEY7akcRdcLMiNUBqW5Bwex2FBzZtNThohTx9AXWbQ7Jehymj7ACEwW1

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