Transaction not yet indexed

52EFxUPTks2W6iTrk2gm6WRMcPEveT2DVa3dYxNNFv4DuSeKyy6SRaF1C1q6jXT5AEXj2JzeLfYLKvd3nTFs5Fa

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