Transaction not yet indexed

55shkRmLyctkndi1iUCUUtu1wrfPpt3u4acMeRdFR5vzhUtpJ7suJMib9uDm8Nv3LqYDXkhHQpkm2g9LJFFn2ddS

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