Transaction not yet indexed

REkmNnkPCrCnpXZeh9Z7SyfRSCSrdqVvdWiffMm23Z2GH7cw8NYvp7awo4VkPx3BFJFkbxGJdzGWFAnSCkpnuf4

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