Transaction not yet indexed

EtcEN9C4F92gadbQ13pbuUiq2t9FxfPC2E75huxMWSGfusSppspV4eNrgtjEKBXyU1fRjBh5xi7DmcvBKyE2FW2

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