Transaction not yet indexed

MKzgot4NTMquUEcAwUHM6iu5M2SwBnuYBnNK2VdJxQh1t8Sj4JDAhnvGd4i6hjJrecQKJGbCMaJPq4yxLpv5ewC

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