Transaction not yet indexed

21Le93vRRCv7mAyhtYKFBGF6zAT2mK7so6dFy99pAYmbtFVAQ2ENjBCCAAHssvdznSu3EJFgpuzYBs4W9AzLbFax

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