Transaction not yet indexed

3n28NJpaWBVAdDvUFUNT89apHnUY9vdwruPMx8mcpc2GFLwyFUpMM9abAYm2Q9mwc3TFibcaWnejzYyBBCvab9Cb

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