Transaction not yet indexed

1M52Gq1CJfcCHYdDzsvYEw6Bjdu6Y7dSGnHoDcgvFtjf8nJDGT52FEUcRWGUozPXeK4Gy2GD1EiusDszjx8jSvb

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