Transaction not yet indexed

xmMAK21tvhtBRe4u8dazz9uLgAPaH9AAXkbVEThsodh3DcZqUGZXz9Vip4WHj8r6s5cxSnpX5gtstfGe6MKs1ye

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