Transaction not yet indexed

21sM8ZgEWDq3Ay7mpZneruVB6jcRDJ2E2tsGAhHpXm1Pcf6h4SqqRjfRMS6EB4cEgXSEoEntRnUbjfhrHmQQUr1X

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