Transaction not yet indexed

MmDQpaSmbfxEQdoQqmxAE2NaGZoRZwcs84p8p2fE34u4qX6i2H9VRrgiriXRMuRXYcfnnKVCaCcycCeMRRPH9mE

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