Transaction not yet indexed

MxkDPcnazjJMGSfAANvYcsLqwMsX1jjKRYfvbWuRg8cUZwer6P2XTHdrZDbjrZHn7XYBJ2jMxu5jvz2s2Aw6ymm

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