Transaction not yet indexed

21LU3fp3NEfS7KxpAbPVV44CPRvGatrQC83pL6voG6a7Gd3FWPMacJaXpFBYKLhdkBuGj95PCZLqTqJH7cLCKYRZ

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