Transaction not yet indexed

4MCK5S1FvXwavzAYPU4Gjyd2cQsFGYtHG6EvTt7oaVmtthhY1m1kwct1eMREpwNkVicoj87wZrQDjZjr22SfQp1J

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