Transaction not yet indexed

vkS9zmtSom3CgpXmDdUSpMCM29RMqEoSdEw2tpY1gZuYwJQjAzLH6t6XxPNiRKnd2vKxdV5CFtuiUfWehjYa1Ae

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