Transaction not yet indexed

21JM6qGmBjnCtBCCXnnGLbbNrJPfB8ELmZAr4pdGm5HwkFDXzzcAHgPWNKyEmG9sxX4Pnte6w15gaPrsvoWKcqGq

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