Transaction not yet indexed

53ouMoUVMUQN7KioQDiWBCgr5M7rpULCDN5RoLYyYbvPMmSgBVrgp5LdMC8jyReivvmPy9mRtCYfQ45nU1SJVqb5

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