Transaction not yet indexed

TKQDu4G3y16JeUSb7z5hkXG1B2gXLZdK2okHpk5DPPCAp1aRZXSEmGjVs363ZSQ8C3DYUb2PVDpUVPJLJHWWhUs

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