Transaction not yet indexed

Y7mtE1mYZ8DyFqKZDAN9FFRuVA7cTAL76XHH42jGTGP1UZbHYpMFJZzM2oPRoJSjSfd3dGN4zx2wctCaUBGYZFF

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