Transaction not yet indexed

5NMMttSL3HCiXQCvTGLJBwDmGDcJR8eLPx3yKM5Ufp3cmWjqwVtjH3PJmz6bgUrDUrtbUD1gpyfGibDYxiLL9NQ

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