Transaction not yet indexed

n21trmWcGaZA1UTdMo9B2LHSbWxbM3c3EXfjsPd14FrqBm8JpWpVsaFPeSmAA5skYBVsGiCbmbNCaUz4iydHY1p

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