Transaction not yet indexed

21BC8X2q4pfpGwqcTPdSKd14MDbj6V2KaSGuNbJxpaK72G3BRWHNmExn2TLBPZFsCX3HP8DnzDo1SmhmPMMpqNU9

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