Transaction not yet indexed

3aMCdd633wTu2GvNzBMtfKtgvMqsZuh6sUSB8p3fxLfLoFmxoTErEtwRbFFfnJqFtzwEXyRPbxJXhP8bUvEdTC2M

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