Transaction not yet indexed

MeKRxboeHFPCNGFFyEwEXu2kpr7ZYfvQEBU4LcYD9gtvTH56u6gofDnDDCkxjhaVCzpo7NVKpRwV7jMFefC1ECA

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