Transaction not yet indexed

mkgpAhqC2EbDDVLVTyDFeP9wScEBkgohwXrXL9sEm9VqtLuEjPV2DZDUtbAAxDMPNLjkChJEXLKGbVC8LPKs53H

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