Transaction not yet indexed

21A6epEJSiFfeSMLGMsQviR1GQtGDAmMTN3v4UBihpeoZZZd786WDm1c4GVBe7hDpuWcfomd1Sz5rmhdMdHRbY97

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