Transaction not yet indexed

3Mcd3DSk2GWmeVRPEYSnmGKqDMGMeFPPKz4JGm7m5FM1qGu18sVSMeq2WD7QDgrcXi4pXKmX1gQmjfGDNXWdZ8pE

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