Transaction not yet indexed

21VzBiyuJMMC2LpSwRjPhN9ZrvYA8WRZvmNHspRgbuTgs9tGKA2q1fHVupuCkefAxBAU3x3YmSKHPft4J31DzUxT

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