Transaction not yet indexed

NMgBQ1gVQq7QrfSS3tZ6fJwBSjzBHjsfWQtkVSP4rhoDVrCRRbpVyUopbPFv2QWpFRQ7TGqjCuz2iM2YFSx9fQn

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