Transaction not yet indexed

mRbf8nwovKSzH4PxoAAyjkvtgzqEV9egUhErgedbcZPtoGV9TDR2e8xNBZg4PfKfaPQa8DUtG9NVGJcHMNgywmZ

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