Transaction not yet indexed

MC3xWDg4LtEBDeSKNMSsdpBedf67ZP79BiYW7TqSzgvmABXNfBJvmAH1hgdpSB7pifG3dMraEQLeQshHHdUbRvm

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