Transaction not yet indexed

DR7bMspNknwWvpU9yUEFpfiry32NzRizbS5p2dLwZEVowe8KTdWXnGHMmQ5F6bvEWEB1GveEsSCfd2MpdDKEVE3

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