Transaction not yet indexed

21Z2uVMtoxoiiiTMFnDHcMTdEwDNdnx5nhjwFMdmECDBGAd7d7ib8Jo6cCbCmGE2BnTWNvuiu347Pa4puQuRuu4j

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