Transaction not yet indexed

mUmRGRj1u6GeGzUXKau331C9WrdYXhA84oCkizfkNoepa5E7LBvawzg6eDeBBE2B3HGMSLANgXJa2spTACdEAni

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