Transaction not yet indexed

MYC3aXmpjrFUd7PeQiAiLU92h9Vc4vbJ3koZF2mxSrjWwgem6dfAwEoVWUbWKvCYFeXKMzdwKCrgFCDFiMqcexj

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