Transaction not yet indexed

21UaaW7B1Kkza8FkZNELEqSCA4FEwcaLkThiZRvjG2Ho19BADeW13aWZ1UNseHdbBYzjeKWR3uz9BpTTP7NcHyXF

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