Transaction not yet indexed

AMc9vuPeCfM7jhK4YyVT6dLd2vTbwjLrTAPwdakXTEbpa9e1ZNBuDnN3dKubggVNcw4ygx8Pvx9gvTuVV3eSUHf

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