Transaction not yet indexed

sz2q4bqrzMcb2ejueubVgyfCF1Exas78yZLAH2R3ALnuyjVcbktzSjDLdqrKvP1ej9MmBYoL3wRdMHBgZASRNag

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