Transaction not yet indexed

21Y2PfiAShPdkRaYw9iuamWrhfxEnvsoPgSxEtRSP4RFEzzp2Eys9LqUWe17GZ4uSyGyGrKQf9Ndp3szar58UwVu

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