Transaction not yet indexed

MPxZGQvNWn8mHQRZjPoRdw1LcqeceMWzevMVXPZfDcF5oaVSX9rb8XZyv12maZX5L66uxeDZ4qfrDJT4YiDYu2E

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