Transaction not yet indexed

52i6BZRcRiWVoU3zFrTvMy1XXEKmFHVJuHd175M5CLM5NifBFK4KEEQVGybmn4kteyNXryRPcWtQsZFbMdtEqg2c

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