Transaction not yet indexed

EN5K2sMs9Mtga9a4sJ9XhyPa4fuC2NnvgQubCG8QWJPHjYUs2YLaKUwfeasNRPE5bSfJvmSdyGLuPL7j1AkKsT3

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