Transaction not yet indexed

MeKTT7ALVRyWAxjWPQ2CjhttFx65fmhebw643RqD18WXy7tqpbpbbDZ1phJeRN2f9U2mKJ4cwVMGyfxakctv2rs

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