Transaction not yet indexed

21HNmEyJTPTQgf8mxmrhFiQfL2Kkpt5jnZcerPsKoEnUoQY84ey2S8ArZpdnGRs2PRfP9uSKaFG2RPM9FDBvDxJ3

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