Transaction not yet indexed

TYk2SdXLfBUYa2z2yaMPfgk4iP2SAiFT9jNykMNpHWrqgoYxFSN5hkrWVvBcvHNdwtStASMco8hUwJpDCZAjXgR

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