Transaction not yet indexed

21MPnKCpvaqecnxLhG4r4PduTduXaeAv8ZL4HQGGHVgZ2oHW7Azn444bqEYm1E1V5TwTeCdDJPamaLkhGzGVGkk5

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