Transaction not yet indexed

52YyK2c2S15nqVpMKDLdgKuvCAxNgiBXYJXNU6fRLAThnVoUfV2wVz1iPeMKdRtET4XjS4u4qeFZEgfcYgNtkwrF

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