Transaction not yet indexed

Ek749TAhK4UVbSyNpHeaZABLuy3Kh99n2vDXFsFV7Jxz8brobt95T8UAqQLpJJFYPtqPV5s64drWSgyNRZc38YB

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