Transaction not yet indexed

53fguCE6z8ZWizqE5mw6mDguf7oemZznShKn1bWX6YvsuuJeQQQeKr2FHJn81NvgDf8M4ZME8DSK7BbdhwyGN1i6

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